| （単位：百万円） | 2013/6 | 2014/6 | 2015/6 | 2016/6 | 2017/6 | 2018/6 | 2019/6 | 2020/6 | 2021/6 | 2022/6 | 2023/6 | 2024/6 | 2025/6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現金同等物 | - | 1,478 | 1,606 | 1,767 | 1,775 | 1,636 | 1,605 | 980 | 805 | 957 | 808 | 717 | 516 |
| 現金 + 有価証券 | - | 1,478 | 1,606 | 1,767 | 1,775 | 1,636 | 1,605 | 980 | 805 | 957 | 808 | 717 | 516 |
| 流動資産合計 | - | 1,646 | 1,775 | 1,932 | 1,942 | 1,789 | 1,732 | 1,076 | 891 | 1,037 | 884 | 797 | 601 |
| 有形固定資産 | - | 1,499 | 1,391 | 1,254 | 1,123 | 921 | 643 | 548 | 442 | 489 | 515 | 699 | 677 |
| 投資有価証券 | - | 29 | 33 | 30 | 36 | 36 | 31 | 28 | 27 | 28 | 30 | 34 | 18 |
| 固定資産合計 | - | 2,487 | 2,363 | 2,208 | 1,997 | 1,741 | 1,301 | 1,131 | 916 | 802 | 796 | 985 | 937 |
| 総資産 | - | 4,133 | 4,139 | 4,140 | 3,939 | 3,531 | 3,034 | 2,208 | 1,807 | 1,839 | 1,681 | 1,782 | 1,539 |
| 短期借入金 | - | 10 | 10 | 10 | 10 | 10 | 10 | 10 | - | - | - | 100 | 100 |
| 一年内返済予定の長期借入金 | - | 51 | 41 | 41 | 38 | 2 | 18 | 17 | 45 | 75 | 36 | 43 | 50 |
| 流動負債合計 | - | 523 | 504 | 465 | 415 | 480 | 378 | 241 | 224 | 243 | 241 | 387 | 394 |
| 固定負債合計 | - | 190 | 195 | 242 | 214 | 323 | 283 | 263 | 404 | 425 | 585 | 744 | 719 |
| 総負債 | - | 714 | 699 | 708 | 629 | 804 | 662 | 504 | 629 | 669 | 826 | 1,132 | 1,113 |
| 利益剰余金 | - | 3,671 | 3,688 | 3,683 | 3,556 | 2,973 | 2,621 | 1,955 | 1,431 | 1,422 | 1,105 | 898 | 680 |
| 株主資本 | 3,463 | 3,419 | 3,439 | 3,432 | 3,310 | 2,727 | 2,372 | 1,703 | 1,178 | 1,170 | 854 | 649 | 426 |